Function find_ability_targeter

crawl-ref/source/ability.cc:2630–2760

}

unique_ptr<targeter> find_ability_targeter(ability_type ability)
{
    switch (ability)
    {
    // Limited radius:
    case ABIL_ZIN_SANCTUARY:
    case ABIL_YRED_FATHOMLESS_SHACKLES:
        return make_unique<targeter_radius>(&you, LOS_DEFAULT, 4);
    case ABIL_TSO_CLEANSING_FLAME:
    case ABIL_WU_JIAN_HEAVENLY_STORM:
        return make_unique<targeter_radius>(&you, LOS_SOLID, 2);
    case ABIL_CHEIBRIADOS_TIME_BEND:
    case ABIL_USKAYAW_STOMP:
        return make_unique<targeter_maybe_radius>(&you, LOS_NO_TRANS, 1, 0, 1);

    // Multiposition:
    case ABIL_SPIDER_JUMP:
    case ABIL_EVOKE_BLINK:
        return make_unique<targeter_multiposition>(&you, find_blink_targets());
    case ABIL_WATERY_GRAVE:
        return make_unique<targeter_watery_grave>();
    case ABIL_BESTIAL_TAKEDOWN:
        return make_unique<targeter_bestial_takedown>();
    case ABIL_WORD_OF_CHAOS:
        return make_unique<targeter_multiposition>(&you, find_chaos_targets(true));
    case ABIL_ZIN_RECITE:
        return make_unique<targeter_multiposition>(&you, find_recite_targets());
    case ABIL_FEDHAS_WALL_OF_BRIARS:
        return make_unique<targeter_multiposition>(&you, find_briar_spaces(true), AFF_YES);
    case ABIL_QAZLAL_ELEMENTAL_FORCE:
        return make_unique<targeter_multiposition>(&you, find_elemental_targets());
    case ABIL_JIYVA_OOZEMANCY:
        return make_unique<targeter_walls>(&you, find_slimeable_walls());
    case ABIL_SIPHON_ESSENCE:
        return make_unique<targeter_siphon_essence>();
    case ABIL_DITHMENOS_SHADOWSLIP:
        return make_unique<targeter_multiposition>(&you, _find_shadowslip_affected(), AFF_YES);

    // Full LOS:
    case ABIL_QAZLAL_DISASTER_AREA: // Doesn't account for explosions hitting
                                    // areas behind glass.
    case ABIL_RU_APOCALYPSE:
        return make_unique<targeter_maybe_radius>(&you, LOS_NO_TRANS, LOS_RADIUS);
     case ABIL_LUGONU_CORRUPT:
        return make_unique<targeter_maybe_radius>(&you, LOS_DEFAULT, LOS_RADIUS);

    // Summons:
    case ABIL_TSO_SUMMON_DIVINE_WARRIOR:
    case ABIL_TROG_BROTHERS_IN_ARMS:
    case ABIL_KIKU_UNEARTH_WRETCHES:
        return make_unique<targeter_maybe_radius>(&you, LOS_NO_TRANS, 2, 0, 1);
    case ABIL_IGNIS_FOXFIRE:
        return make_unique<targeter_radius>(&you, LOS_NO_TRANS, 2, 0, 1);
    case ABIL_MAKHLEB_INFERNAL_SERVANT:
        if (you.has_mutation(MUT_MAKHLEB_MARK_CARNAGE))
            return make_unique<targeter_multiposition>(&you, _find_carnage_servant_targets(), AFF_MAYBE);
        else
            return make_unique<targeter_maybe_radius>(&you, LOS_NO_TRANS, 2, 0, 1);